Pith Number

pith:7Z6F72U3

pith:2014:7Z6F72U3EIF3EXHO2H6ZDCVG54

not attested not anchored not stored refs pending

Discrete Dispersion Models and Their Tweedie Asymptotics

Bent J{\o}rgensen, C\'elestin C. Kokonendji

arxiv:1409.7482 v1 · 2014-09-26 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Z6F72U3EIF3EXHO2H6ZDCVG54}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:41:52.573507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7c5fea9b220bb25ceed1fd918aa6ef17cd08ef0f5e7157e587ea9dbd1579b1

Aliases

arxiv: 1409.7482 · arxiv_version: 1409.7482v1 · doi: 10.48550/arxiv.1409.7482 · pith_short_12: 7Z6F72U3EIF3 · pith_short_16: 7Z6F72U3EIF3EXHO · pith_short_8: 7Z6F72U3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7Z6F72U3EIF3EXHO2H6ZDCVG54 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fe7c5fea9b220bb25ceed1fd918aa6ef17cd08ef0f5e7157e587ea9dbd1579b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f60559ffaaefc1638be516a1ab6218f2ce92e406175d1467fcade0961bb923c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-09-26T06:50:22Z",
    "title_canon_sha256": "8e2fdaa0e48ea3e7f34b70a3da7cf7cacd88a384db263c19afff230d1786e4cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7482",
    "kind": "arxiv",
    "version": 1
  }
}